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idb-kv-store

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idb-kv-store - npm Package Compare versions

Comparing version 4.3.0 to 4.3.1

2

idbkvstore.min.js

@@ -1,1 +0,1 @@

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(function(e){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=e()}else if(typeof define==="function"&&define.amd){define([],e)}else{var t;if(typeof window!=="undefined"){t=window}else if(typeof global!=="undefined"){t=global}else if(typeof self!=="undefined"){t=self}else{t=this}t.IdbKvStore=e()}})(function(){var e,t,n;return function e(t,n,r){function i(s,u){if(!n[s]){if(!t[s]){var a=typeof require=="function"&&require;if(!u&&a)return a(s,!0);if(o)return o(s,!0);var l=new Error("Cannot find module '"+s+"'");throw l.code="MODULE_NOT_FOUND",l}var f=n[s]={exports:{}};t[s][0].call(f.exports,function(e){var n=t[s][1][e];return i(n?n:e)},f,f.exports,e,t,n,r)}return n[s].exports}var o=typeof require=="function"&&require;for(var s=0;s<r.length;s++)i(r[s]);return i}({1:[function(e,t,n){function r(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}t.exports=r;r.EventEmitter=r;r.prototype._events=undefined;r.prototype._maxListeners=undefined;r.defaultMaxListeners=10;r.prototype.setMaxListeners=function(e){if(!o(e)||e<0||isNaN(e))throw TypeError("n must be a positive number");this._maxListeners=e;return this};r.prototype.emit=function(e){var t,n,r,o,a,l;if(!this._events)this._events={};if(e==="error"){if(!this._events.error||s(this._events.error)&&!this._events.error.length){t=arguments[1];if(t instanceof Error){throw t}else{var f=new Error('Uncaught, unspecified "error" event. 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u=s.indexedDB||s.mozIndexedDB||s.webkitIndexedDB||s.msIndexedDB;a.INDEXEDDB_SUPPORT=u!=null;a.BROADCAST_SUPPORT=s.BroadcastChannel!=null;i(a,r);function a(e,t,n){var i=this;if(typeof e!=="string")throw new Error("A name must be supplied of type string");if(!u)throw new Error("IndexedDB not supported");if(typeof t==="function")return new a(e,null,t);if(!(i instanceof a))return new a(e,t,n);if(!t)t={};r.call(i);i._db=null;i._closed=false;i._channel=null;i._waiters=[];var o=t.channel||s.BroadcastChannel;if(o){i._channel=new o(e);i._channel.onmessage=y}var l=u.open(e);l.onerror=c;l.onsuccess=p;l.onupgradeneeded=d;i.on("newListener",_);function c(e){f(e);i._close(e.target.error);if(n)n(e.target.error)}function h(e){f(e);i._close(e.target.error)}function p(e){if(i._closed){e.target.result.close()}else{i._db=e.target.result;i._db.onclose=v;i._db.onerror=h;for(var t in i._waiters)i._waiters[t]._init(null);i._waiters=null;if(n)n(null);i.emit("open")}}function d(e){var t=e.target.result;t.createObjectStore("kv",{autoIncrement:true})}function v(){i._close()}function _(e){if(e!=="add"&&e!=="set"&&e!=="remove")return;if(!i._channel)return i.emit("error",new Error("No BroadcastChannel support"))}function y(e){if(e.data.method==="add")i.emit("add",e.data);else if(e.data.method==="set")i.emit("set",e.data);else if(e.data.method==="remove")i.emit("remove",e.data)}}a.prototype.get=function(e,t){return this.transaction("readonly").get(e,t)};a.prototype.set=function(e,t,n){return this.transaction("readwrite").set(e,t,n)};a.prototype.json=function(e,t){return this.transaction("readonly").json(e,t)};a.prototype.keys=function(e,t){return this.transaction("readonly").keys(e,t)};a.prototype.values=function(e,t){return this.transaction("readonly").values(e,t)};a.prototype.remove=function(e,t){return this.transaction("readwrite").remove(e,t)};a.prototype.clear=function(e){return this.transaction("readwrite").clear(e)};a.prototype.count=function(e,t){return this.transaction("readonly").count(e,t)};a.prototype.add=function(e,t,n){return this.transaction("readwrite").add(e,t,n)};a.prototype.iterator=function(e,t){return this.transaction("readonly").iterator(e,t)};a.prototype.transaction=function(e){if(this._closed)throw new Error("Database is closed");var t=new l(this,e);if(this._db)t._init(null);else this._waiters.push(t);return t};a.prototype.close=function(){this._close()};a.prototype._close=function(e){if(this._closed)return;this._closed=true;if(this._db)this._db.close();if(this._channel)this._channel.close();this._db=null;this._channel=null;if(e)this.emit("error",e);this.emit("close");for(var t in this._waiters)this._waiters[t]._init(e||new Error("Database is closed"));this._waiters=null;this.removeAllListeners()};function l(e,t){this._kvStore=e;this._mode=t||"readwrite";this._objectStore=null;this._waiters=null;this.finished=false;this.onfinish=null;if(this._mode!=="readonly"&&this._mode!=="readwrite"){throw new Error('mode must be either "readonly" or "readwrite"')}}l.prototype._init=function(e){var t=this;if(t.finished)return;if(e)return t._close(e);var n=t._kvStore._db.transaction("kv",t._mode);n.oncomplete=i;n.onerror=o;t._objectStore=n.objectStore("kv");for(var r in t._waiters)t._waiters[r](null,t._objectStore);t._waiters=null;function i(){t._close(null)}function o(e){f(e);t._close(e.target.error)}};l.prototype._getObjectStore=function(e){if(this.finished)throw new Error("Transaction is finished");if(this._objectStore)return e(null,this._objectStore);this._waiters=this._waiters||[];this._waiters.push(e)};l.prototype.set=function(e,t,n){var r=this;if(e==null||t==null)throw new Error("A key and value must be given");n=o(n);r._getObjectStore(function(i,o){if(i)return n(i);try{var s=o.put(t,e)}catch(e){return n(e)}s.onerror=f.bind(this,n);s.onsuccess=function(){if(r._kvStore._channel){r._kvStore._channel.postMessage({method:"set",key:e,value:t})}n(null)}});return n.promise};l.prototype.add=function(e,t,n){var r=this;if(t==null&&e!=null)return r.add(undefined,e,n);if(typeof t==="function"||t==null&&n==null)return r.add(undefined,e,t);if(t==null)throw new Error("A value must be provided as an argument");n=o(n);r._getObjectStore(function(i,o){if(i)return n(i);try{var s=e==null?o.add(t):o.add(t,e)}catch(e){return n(e)}s.onerror=f.bind(this,n);s.onsuccess=function(){if(r._kvStore._channel){r._kvStore._channel.postMessage({method:"add",key:e,value:t})}n(null)}});return n.promise};l.prototype.get=function(e,t){var n=this;if(e==null)throw new Error("A key must be given as an argument");t=o(t);n._getObjectStore(function(n,r){if(n)return t(n);try{var i=r.get(e)}catch(e){return t(e)}i.onerror=f.bind(this,t);i.onsuccess=function(e){t(null,e.target.result)}});return t.promise};l.prototype.json=function(e,t){var n=this;if(typeof e==="function")return n.json(null,e);t=o(t);var r={};n.iterator(e,function(e,n){if(e)return t(e);if(n){r[n.key]=n.value;n.continue()}else{t(null,r)}});return t.promise};l.prototype.keys=function(e,t){var n=this;if(typeof e==="function")return n.keys(null,e);t=o(t);var r=[];n.iterator(e,function(e,n){if(e)return t(e);if(n){r.push(n.key);n.continue()}else{t(null,r)}});return t.promise};l.prototype.values=function(e,t){var n=this;if(typeof e==="function")return n.values(null,e);t=o(t);var r=[];n.iterator(e,function(e,n){if(e)return t(e);if(n){r.push(n.value);n.continue()}else{t(null,r)}});return t.promise};l.prototype.remove=function(e,t){var n=this;if(e==null)throw new Error("A key must be given as an argument");t=o(t);n._getObjectStore(function(r,i){if(r)return t(r);try{var o=i.delete(e)}catch(e){return t(e)}o.onerror=f.bind(this,t);o.onsuccess=function(){if(n._kvStore._channel){n._kvStore._channel.postMessage({method:"remove",key:e})}t(null)}});return t.promise};l.prototype.clear=function(e){var t=this;e=o(e);t._getObjectStore(function(t,n){if(t)return e(t);try{var r=n.clear()}catch(t){return e(t)}r.onerror=f.bind(this,e);r.onsuccess=function(){e(null)}});return e.promise};l.prototype.count=function(e,t){var n=this;if(typeof e==="function")return n.count(null,e);t=o(t);n._getObjectStore(function(n,r){if(n)return t(n);try{var i=e==null?r.count():r.count(e)}catch(e){return t(e)}i.onerror=f.bind(this,t);i.onsuccess=function(e){t(null,e.target.result)}});return t.promise};l.prototype.iterator=function(e,t){var n=this;if(typeof e==="function")return n.iterator(null,e);if(typeof t!=="function")throw new Error("A function must be given");n._getObjectStore(function(n,r){if(n)return t(n);try{var i=e==null?r.openCursor():r.openCursor(e)}catch(e){return t(e)}i.onerror=f.bind(this,t);i.onsuccess=function(e){var n=e.target.result;t(null,n)}})};l.prototype.abort=function(){if(this.finished)throw new Error("Transaction is finished");if(this._objectStore)this._objectStore.transaction.abort();this._close(new Error("Transaction aborted"))};l.prototype._close=function(e){if(this.finished)return;this.finished=true;this._kvStore=null;this._objectStore=null;for(var t in this._waiters)this._waiters[t](e||new Error("Transaction is finished"));if(this.onfinish)this.onfinish(e);this.onfinish=null;this._waiters=null};function f(e,t){if(t==null)return f(null,e);t.preventDefault();t.stopPropagation();if(e)e(t.target.error)}},{events:1,inherits:2,promisize:3}]},{},[])("/")});

2

index.js

@@ -241,3 +241,3 @@ /* eslint-env browser */

if (value == null && key != null) return self.add(undefined, key, cb)
if (typeof value === 'function' || value == null && cb == null) return self.add(undefined, key, value)
if (typeof value === 'function' || (value == null && cb == null)) return self.add(undefined, key, value)
if (value == null) throw new Error('A value must be provided as an argument')

@@ -244,0 +244,0 @@ cb = promisize(cb)

20

package.json
{
"name": "idb-kv-store",
"version": "4.3.0",
"version": "4.3.1",
"description": "Persistent key-value store for web browsers backed by IndexedDB",

@@ -15,3 +15,3 @@ "main": "index.js",

"scripts": {
"build": "browserify -r . -s IdbKvStore | uglifyjs -m > idbkvstore.min.js",
"bundle": "browserify -r . -s IdbKvStore | uglifyjs -m > idbkvstore.min.js",
"standard": "standard",

@@ -33,19 +33,19 @@ "karma": "karma start",

"devDependencies": {
"browserify": "^13.3.0",
"karma": "^1.4.0",
"karma-browserify": "^5.1.0",
"browserify": "^14.3.0",
"karma": "^1.6.0",
"karma-browserify": "^5.1.1",
"karma-chrome-launcher": "^2.0.0",
"karma-firefox-launcher": "^1.0.0",
"karma-firefox-launcher": "^1.0.1",
"karma-sauce-launcher": "^1.1.0",
"karma-tap": "^3.1.1",
"run-parallel-limit": "^1.0.3",
"standard": "^8.6.0",
"standard": "^10.0.2",
"tape": "^4.6.3",
"uglify-js": "^2.7.4",
"watchify": "^3.8.0"
"uglify-js": "^2.8.22",
"watchify": "^3.9.0"
},
"dependencies": {
"inherits": "^2.0.3",
"promisize": "^1.1.1"
"promisize": "^1.1.2"
}
}
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